In the wash solution, these positively charged cationics adsorb to the negatively charged surface of fabrics.

在溶液中，这些带正电子吸附在表面带负子织物上，起到润滑作用。

Human defensins,found in the blood,intestinal tract and epithelial cells,are small,cystin-rich cationic peptides with special structure.

人类防御素是一种存在于血液、肠道及表皮细胞中具有特殊空间结构,富精氨酸子多肽。

The preparation and application of internal and external sulfonium cationic polymer since 1960s are summarized comprehensively in this paper.

较全面地综述了国内外自60年代以来叔锍子聚合物制备与应用情况。

A process for decolourization of anionic dye containing wastewater by using waste plastics in the presence of cationic auxiliary and sodium dodecylbenzene sulfonate has been studied.

探讨了在子助剂及基苯磺酸钠存在下,利用废旧塑料对阴子染料脱色工艺。

As a quaternary cationics,amine cake has such properties as wetting,adsorption and emulsification,and brings a good effect by oil coating compound fertilizer when it is added into oil.

在复混肥包裹油中添加胺片,包裹总体效果令人满意。